Duffy-Marie Arnoult/WireImage
Felicity Huffman and Tucker
Felicity Huffman went to the dogs in her role as ambassador of the Iams Home 4 the Holidays campaign when she celebrated the 10th anniversary of the initiative at Animal Haven in New York City. Huffman—who adopted her own pooch, Tucker, from a shelter—is heading up an effort to find homes for one million orphaned animals by the new year.